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| Multithreading doesn't seem to connect to queue manager |
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| mikiu |
 Posted: Fri Aug 19, 2005 8:35 am Post subject: Multithreading doesn't seem to connect to queue manager |
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Acolyte
Joined: 23 Jul 2002
Posts: 61
Location: toronto
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This is a program written in C, running on AIX, the server has the MQ 5.3 Client installed. ... we are having problems when trying to connect (MQCONN) to qmanager from a multithread process. The main thread will connect OK and will run fine!
1) When I link the program with libmqmic, it would CONNect from the main thread but from any created thread would get ERROR 2059
2) When I link with libmqmic_r -this is the one it should be for multithreaded- , as soon as I try to run the program I'm getting the following errors:
0509-023 Symbol dlsym in /usr/lib/libmqiz_r.a is not defined.
0509-023 Symbol dlerror in /usr/lib/libmqiz_r.a is not defined.
0509-023 Symbol dlopen in /usr/lib/libmqiz_r.a is not defined.
0509-023 Symbol dlclose in /usr/lib/libmqiz_r.a is not defined.
0509-022 Cannot load library libmqic_r.a[mqic_r.o].
0509-026 System error: Cannot run a file that does not have a valid format.
To me this looks like there is something missing in the client installation related to shareable objects. These modules should be able to be loaded is shared mode, dinamically and that is not happening. Similar code with MQ client 5.1 for Solaris works and I just checked the mqm/lib folder, there are some ".so" objects, maybe we have something missing on the AIX...
Does any one have any idea?
Was something taken away from client installaation?
Am very much obliged for any thoughts |
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| mikiu |
| Posted: Thu Aug 25, 2005 9:27 am Post subject: |
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Acolyte
Joined: 23 Jul 2002
Posts: 61
Location: toronto
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| it is fixed ... the install was wrong - we opened an PMR with IBM (#86535) and they cleared it all up for us |
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| hopsala |
| Posted: Thu Aug 25, 2005 12:22 pm Post subject: |
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Guardian
Joined: 24 Sep 2004
Posts: 960
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| mikiu if you could post here the exact solution (what do you mean by "the install was wrong"?) future posters will appreciate it. |
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